Method isConstruct

src/construct.ts:554–556

* Checks if `x` is a construct. * * Use this method instead of `instanceof` to properly detect `Construct` * instances, even when the construct library is symlinked. * * Explanation: in JavaScript, multiple copies of the `constructs` library on * disk are seen as independent, compl

(x: any)

   * @param x Any object
   */
  public static isConstruct(x: any): x is Construct {
    return x && typeof x === 'object' && x[CONSTRUCT_SYM];
  }

  /**
   * The tree node.